Wallerstedt spent one season at A&M on Mark Snyder’s staff after spending the previous two seasons as Air Force’s defensive coordinator. He has previously been a coordinator at Wyoming and North Alabama.

After playing collegiately at Kansas State, Wallerstedt has fashioned a 22-season college coaching career. Included are two stints at KSU and a two-season stint as a graduate assistant at Arizona State.

There is no official word yet from Tech, which doesn’t expect to make a formal announcement of Kingsbury’s staff until it is complete.

But reports indicate that Kingsbury has hired offensive assistants Eric Morris, Sonny Cumbie, Lee Hays and Mike Jinks and defensive assistants Trey Haverty, Mike Smith and Kevin Curtis in addition to Wallerstedt for his staff. All but Wallerstedt, Hays and Jinks played for the Red Raiders.